
Cheryl Kerwin Asphalt Lab Technician From operator to asphalt lab technician, Cheryl Kerwin’s inspiring journey highlights her dedication to quality, community, and the joy of hard work. In the world of heavy construction and asphalt engineering, few stories are as inspiring as that of Cheryl Kerwin. With more than three decades of experience at The Gerken Companies, Cheryl’s journey is a testament to dedication, growth, and the importance of community in the workplace. Cheryl began her career at The Gerken Companies in August 1992 as a heavy construction machinery operator. For 18 years, she honed her skills on the road, maneuvering various types of equipment and learning the nuances of the construction environment. Her innate curiosity about the asphalt she was rolling led to a pivotal shift in her career in 2003. Eager to deepen her understanding, Cheryl obtained her nuclear operator certification, a prerequisite for the Level-1 technician designation,…
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